Lexington, consolidated with Fayette County, is the second-largest city in Kentucky and the 61st largest in the United States. Known as the Horse Capital of the World, it is the heart of the state's Bluegrass region.
Effector. Definition. noun, plural: effectors. (biochemistry) A molecule that binds to a protein and affects the function of that protein. (physiology) An organ, a gland, or a muscle that can respond and becomes active in response to a stimulus (e.g. nerve impulse).upplement. In biochemistry, an effector is that molecule that binds to a specific protein, and regulates the latter's biological activity. An effector molecule acts as a ligand that is capable of increasing or decreasing the activity of that protein.
effector organ a muscle or gland that contracts or secretes, respectively, in direct response to nerve impulses. enamel organ a process of epithelium forming a cap over a dental papilla and developing into the enamel.end organ end-organ.he organ lying against the basilar membrane in the cochlear duct, containing special sensory receptors for hearing, and consisting of neuroepithelial hair cells and several types of supporting cells. effector organ. a muscle or gland that contracts or secretes, respectively, in direct response to nerve impulses.